Which outcome is NOT typically associated with caffeine consumption?

Caffeine is widely recognized for its various physiological effects on the body, one of which is the stimulation of the central nervous system. This stimulation generally leads to heightened alertness and improved concentration, which is often why individuals consume caffeine to combat fatigue and enhance performance.

Furthermore, caffeine can influence fat metabolism. It increases the release of fatty acids into the bloodstream, which makes them available for use as energy. This is particularly relevant in exercise contexts where fat oxidation is beneficial. Additionally, caffeine is known to cause vasoconstriction, which increases blood pressure and can have impacts on exercise performance.

However, contrary to the other outcomes, caffeine does not typically lead to a decreased heart rate. In fact, it often results in an increased heart rate due to its stimulatory effects. Therefore, the notion that caffeine consumption would result in decreased heart rate is inconsistent with the well-established actions of caffeine.